How is the users face secured? I would be very nervous about giving such a unique personal feature to a coin.
We are not storing ay pictures. Only patterns.
When your face is scanned, the system uses so called nodalpoints. These are numbers, for the computer to understand.
Computers do not understand a picture, the only understand numbers.
Thanks for the developer's explanations, after reading the topic it became more clear how the system works. I hope this will be really safe for users.